Solar flares on August 20, 2006
The most powerful solar flare in 24 hours
C2.9 (normal) flare - August 20 at 7:32 PM
Solar activity index
Value as of the end of the day on August 20, 2006
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from August 19, 2006 to August 20, 2006
Time zone — UTC+03 (Tver)
List of solar flares for August 20, 2006
The total number of solar flares of class C and higher — 3 flares
C class — 3 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.9 | 19:27 | 19:32 | 19:34 | 904 |
| C1.5 | 14:24 | 16:44 | 17:26 | — |
| C2.2 | 00:13 | 00:19 | 00:23 | 904 |